Japanese Mountain Bike National Championships 2011 Comments Race Home Races Cross country - Four cross - Downhill - View all Races Latest News from the Race Yamamoto wins Japanese cross country title Katayama best among the women Races Japanese Mountain Bike National Championships 2011 15 July 2011 - 17 July 2011 | Nagano, Japan | CN Cross country - Yamamoto wins Japanese cross country title 2011-07-16 Four cross 2011-07-16 Downhill 2011-07-17